49895150166 has 24 divisors (see below), whose sum is σ = 108618518424. Its totient is φ = 16552892160.

The previous prime is 49895150083. The next prime is 49895150167. The reversal of 49895150166 is 66105159894.

49895150166 is a `hidden beast` number, since 4 + 9 + 89 + 51 + 501 + 6 + 6 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49895150167) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6564811 + ... + 6572406.

It is an arithmetic number, because the mean of its divisors is an integer number (4525771601).

Almost surely, 2^49895150166 is an apocalyptic number.

49895150166 is an abundant number, since it is smaller than the sum of its proper divisors (58723368258).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

49895150166 is a wasteful number, since it uses less digits than its factorization.

49895150166 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13137436 (or 13137433 counting only the distinct ones).

The product of its (nonzero) digits is 2332800, while the sum is 54.

The spelling of 49895150166 in words is "forty-nine billion, eight hundred ninety-five million, one hundred fifty thousand, one hundred sixty-six".